CH484293A - Process for improving the durability of protective chromium coatings on metals - Google Patents

Process for improving the durability of protective chromium coatings on metals

Info

Publication number
CH484293A
CH484293A CH1239267A CH1239267A CH484293A CH 484293 A CH484293 A CH 484293A CH 1239267 A CH1239267 A CH 1239267A CH 1239267 A CH1239267 A CH 1239267A CH 484293 A CH484293 A CH 484293A
Authority
CH
Switzerland
Prior art keywords
durability
metals
improving
chromium coatings
protective chromium
Prior art date
Application number
CH1239267A
Other languages
German (de)
Inventor
Guy Dipl Ing Faber
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1239267A priority Critical patent/CH484293A/en
Priority to DE1967A0056852 priority patent/DE1621204B1/en
Priority to US734570A priority patent/US3642517A/en
Priority to JP43042331A priority patent/JPS4923084B1/ja
Priority to BE720391D priority patent/BE720391A/xx
Priority to SE11899/68A priority patent/SE345290B/xx
Priority to GB1228882D priority patent/GB1228882A/en
Priority to FR1581278D priority patent/FR1581278A/fr
Priority to NL686812688A priority patent/NL140295B/en
Publication of CH484293A publication Critical patent/CH484293A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y10T428/12847—Cr-base component
    • Y10T428/12854—Next to Co-, Fe-, or Ni-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
CH1239267A 1967-09-06 1967-09-06 Process for improving the durability of protective chromium coatings on metals CH484293A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1239267A CH484293A (en) 1967-09-06 1967-09-06 Process for improving the durability of protective chromium coatings on metals
DE1967A0056852 DE1621204B1 (en) 1967-09-06 1967-09-21 PROCESS FOR IMPROVING THE DURABILITY OF CHROME PROTECTIVE LAYERS ON METALS AT HIGH TEMPERATURES IN NITROGEN-CONTAINING ATOMIC SPHERE
US734570A US3642517A (en) 1967-09-06 1968-06-05 Process for increasing the stability of protective chromium layers on metal
JP43042331A JPS4923084B1 (en) 1967-09-06 1968-06-20
BE720391D BE720391A (en) 1967-09-06 1968-09-04
SE11899/68A SE345290B (en) 1967-09-06 1968-09-04
GB1228882D GB1228882A (en) 1967-09-06 1968-09-04
FR1581278D FR1581278A (en) 1967-09-06 1968-09-04
NL686812688A NL140295B (en) 1967-09-06 1968-09-05 METHOD OF PROTECTING A METAL AGAINST CORROSION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1239267A CH484293A (en) 1967-09-06 1967-09-06 Process for improving the durability of protective chromium coatings on metals

Publications (1)

Publication Number Publication Date
CH484293A true CH484293A (en) 1970-01-15

Family

ID=4382567

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1239267A CH484293A (en) 1967-09-06 1967-09-06 Process for improving the durability of protective chromium coatings on metals

Country Status (9)

Country Link
US (1) US3642517A (en)
JP (1) JPS4923084B1 (en)
BE (1) BE720391A (en)
CH (1) CH484293A (en)
DE (1) DE1621204B1 (en)
FR (1) FR1581278A (en)
GB (1) GB1228882A (en)
NL (1) NL140295B (en)
SE (1) SE345290B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810637A (en) * 1972-01-14 1974-05-14 Mecanique Ind Int Shaft packing
US3814447A (en) * 1972-11-02 1974-06-04 Ramsey Corp Sealing element for use in internal combustion engines
JPS5048235A (en) * 1973-08-16 1975-04-30
CN103764388B (en) * 2011-12-29 2016-08-17 奥秘合金设计有限公司 The rustless steel of metallurgical binding
US8557397B2 (en) * 2011-12-29 2013-10-15 Arcanum Alloy Design Inc. Metallurgically bonded stainless steel
DE212012000088U1 (en) * 2011-12-29 2013-11-26 Arcanum Alloy Design Inc. Metallurgically bonded stainless steel
WO2016130548A1 (en) 2015-02-10 2016-08-18 Arcanum Alloy Design, Inc. Methods and systems for slurry coating
WO2017201418A1 (en) 2016-05-20 2017-11-23 Arcanum Alloys, Inc. Methods and systems for coating a steel substrate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744032A (en) * 1952-07-23 1956-05-01 Austin Motor Co Ltd Method of and apparatus for applying a hard alloy coating to the seating surfaces of valves for internal combustion engines
US2993264A (en) * 1955-12-23 1961-07-25 Gen Electric Protective coating for molybdenum
DE1180602B (en) * 1962-10-08 1964-10-29 Bbc Brown Boveri & Cie Process for the production of protective coatings on high-alloy steels
US3312546A (en) * 1965-10-20 1967-04-04 Bethlehem Steel Corp Formation of chromium-containing coatings on steel strip
US3294498A (en) * 1963-09-24 1966-12-27 Du Pont Cr-fe diffusion coating ferrous metal substrate

Also Published As

Publication number Publication date
BE720391A (en) 1969-02-17
GB1228882A (en) 1971-04-21
NL6812688A (en) 1969-03-10
NL140295B (en) 1973-11-15
US3642517A (en) 1972-02-15
FR1581278A (en) 1969-09-12
DE1621204B1 (en) 1971-07-01
SE345290B (en) 1972-05-23
JPS4923084B1 (en) 1974-06-13

Similar Documents

Publication Publication Date Title
AT267278B (en) Process for the production of metallic coatings on surfaces of non-metallic substrates
FR1181392A (en) Protective coatings for polyester resins
CH459393A (en) Process for improving the adhesive strength of substances on metal surfaces
AT283077B (en) Process for the production of protective coatings on metal surfaces
AT285274B (en) Process for increasing the adhesive strength and resistance of coatings of paint or similar. Protective films on metal surfaces
CH484293A (en) Process for improving the durability of protective chromium coatings on metals
AT283078B (en) Process for the aftertreatment of phosphate layers on metal surfaces
CH523329A (en) Process for tempering alloys
FR1426879A (en) Corrosion resistant chrome coatings
CH458013A (en) Process for the corrosion protection of metallic objects
AT301980B (en) Process for the production of phosphate coatings on iron-containing metal surfaces
AT267274B (en) Process for the production of Cr-Al-Si coatings on metallic objects
AT263478B (en) Process for chrome plating an iron object
AT283841B (en) Process for the electrodeposition of gold-copper-cadmium alloy coatings
CH492002A (en) Process for the production of chromium complex dyes
CH509302A (en) Process for the formation of a protective coating on individual particles of ascorbic acid or isoascorbic acid
AT287436B (en) Process for the electrophoretic application of enamels on steel
AT282278B (en) Process for the production of a coating on metal surfaces
CH440513A (en) Process for applying protective coatings
CH475369A (en) Process for the production of highly wear-resistant surfaces on castings
AT296463B (en) Process for marking hot metal bodies
AT317959B (en) Process for increasing the wear resistance of steel shot
CH372524A (en) Process for applying highly heat-resistant protective layers to metallic surfaces
CH372956A (en) Process for the production of protective coatings on metallic bodies
SU461514A3 (en) The method of obtaining metallic coatings on steel